Which verb form do these sentences use?

Question

Verb forms.
a) present form
b) past tense from
c) past participle form

1. I like to walk in the woods every day.
2. I waled in the woods last night.
3. I have walwed through these woods once atoday.
4. Have you ever eaten sushi?
5. I like to go to the cinema.
6. If you aren't careful, you'll fall.
7. The tallest mountain in the world is found where?
8. Deirdre used to work as a stand up comedienne.
9. Bryan is a great actor.
10. I was so tired last night.
11. I haven't seen Pippa for ages.
12. Mark began hislife in 1959.

Answer 1

1. I like to walk in the woods every day.
Present form like
2. I waled in the woods last night.
past form of walk
3. I have walwed through these woods once atoday.
present perfect tense using the past participle form of walk
4. Have you ever eaten sushi?
present perfect tense using the past participle form of the verb eat
5. I like to go to the cinema.
present form of like
6. If you aren't careful, you'll fall.
conditional present and future are and will fall
7. The tallest mountain in the world is found where?
present using the past prticiple form of the verb find
8. Deirdre used to work as a stand up comedienne.
past form of use
9. Bryan is a great actor.
present form of to be
10. I was so tired last night.
past form of to be
11. I haven't seen Pippa for ages.
present perfect tense using the past participle form of the verb see
12. Mark began hislife in 1959.
past form of begin

Answer 2

1. I like to walk in the woods every day. -PRESENT FORM
2. I waled in the woods last night. - PAST TENSE FORM
3. I have walwed through these woods once atoday. - PAST PARTICIPLE FORM
4. Have you ever eaten sushi? - PAST PARTICIPLE FORM
5. I like to go to the cinema. - PRESENT FORM
6. If you aren't careful, you'll fall. - PRESENT FORM
7. The tallest mountain in the world is found where? - PRESENT FORM
8. Deirdre used to work as a stand up comedienne. - PAST TENSE FORM
9. Bryan is a great actor. - PRESENT FORM
10. I was so tired last night. - PAST TENSE FORM
11. I haven't seen Pippa for ages. - PAST PARTICIPLE FORM
12. Mark began hislife in 1959. - PAST TENSE FORM

Answer 3

Elchin is right except for 7.

The verb "is" is in present tense, but it's only an auxiliary in the sentence, the main verb is "found", past participle of "find".

This is passive voice, present tense.